Sony Flashtool 0.9.18.6 ((install)) Link

or kernel updates on devices with unlocked bootloaders . Key Features of Version 0.9.18.6

Developed by Androxyde, Flashtool is an essential desktop application for Xperia users who need to manage their device's software manually. Unlike official tools that may limit what software you can install, Flashtool allows you to: that won't boot past the logo. Downgrade firmware to earlier versions of Android. Sony Flashtool 0.9.18.6